# Copyright 2017 The TensorFlow Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# ==============================================================================
"""Module with basic entity definitions for testing."""


def simple_function(x):
    """Docstring."""
    return x  # comment


def nested_functions(x):
    """Docstring."""

    def inner_fn(y):
        return y

    return inner_fn(x)


def function_with_print():
    print("foo")


simple_lambda = lambda: None


class SimpleClass(object):
    def simple_method(self):
        return self

    def method_with_print(self):
        print("foo")


def function_with_multiline_call(x):
    """Docstring."""
    return range(
        x,
        x + 1,
    )


def basic_decorator(f):
    return f


@basic_decorator
@basic_decorator
def decorated_function(x):
    if x > 0:
        return 1
    return 2
